目的 调查桂林草药市场药用植物来源。方法 通过药农访谈、标本收集、文献查阅和药材鉴定等方法，对桂林草药市场药用植物资源开展调查和疑难品种进行考证。结果 桂林市草药市场共记录并鉴定植物种类446种，隶属于142科260属，并对22种疑难中草药进行了品种考证。结论 对桂林草药市场的调查研究和疑难中药的品种考证，为药用植物疑难品种开发利用研究提供理论依据。

Objective To investigate medicinal plants resources and identify the unknown species of medicinal plants in Guilin medicinal material market. Methods By having a talk with the herbalist, collecting the specimens, consulting the literature and using identification and analysis method for medicinal materials, the unknown species of medicinal plants resources in Guilin medicinal material market were investigated and identified. Results A total of 446 medical plants were recognized, which belong to 142 families and 260 genera, and 22 unknown Chinese herbal medicine species were recorded and its plant resources were identified in Guilin medicinal material market. Conclusion Through survey in ten years (2009—2019) and the textual study on the unknown species of Guilin medicinal materials market, it provided a theoretical basis for its development and utilization study of medicinal plants in the future.

R286

广西医药人才小高地项目（0901）；广西植物功能物质研究与利用重点实验室基金项目（ZRJJ2020-8）